SICK W12 - Page 40

Features
Sensing range
WTF12L-xxxxx1 WTF12L-xxxxx2 WTF12L-xxxxx8 WTF12V-xxxxx1
Min. sensing range 80mm 20mm 20mm 0mm
Sensing range max. 350mm
1)
150mm 150mm 140mm
Recommended sensing range for
the best performance
100 ... 200mm 35 ... 70mm 40 ... 120mm 50 ... 100mm
1)
Object with 90% remission factor (complies with standard white according to DIN5033)
Emitted beam
WTF12L-xxxxx1 WTF12L-xxxxx2 WTF12L-xxxxx8 WTF12V-xxxxx1
Light sender Laser
Type of light Visible red light
Light spot size / dis‐
tance
1.3 x
0.7mm/150mm
0.2 x
0.03mm/45mm
1.25 x
0.7mm/120mm
1.2 x
3.2mm/100mm
1)
To ensure reliable operation, it is recommended to use fine triple reflectors or reflective tape. Suitable reflectors and tapes
can be found in the SICK accessories range. Use of reflectors with large-scale triple structures can negatively influence
functionality.
key laser figures
WTF12L/WTF12V
Laser class 1
1)
maximum pulse power WTF12L-xxxxx2, WTF12L-xxxxx8: 4.03mW with 2.5kHz
WTF12L-xxxxx1, WTF12V-xxxxx1: 6.74mW with 1.0kHz
Pulse duration 4 x 1µs
Wavelength 655nm
1)
To ensure reliable operation, it is recommended to use fine triple reflectors or reflective tape. Suitable reflectors and tapes
can be found in the SICK accessories range. Use of reflectors with large-scale triple structures can negatively influence
functionality.
Communication interface
Table 5: Communication interface
IO-Link
WTF12L/WTF12V
IO-Link 1.1
Data transmission rate COM2
Electrical data
WTF12L/WTF12V
Supply voltage U
B
DC 10 ... 30V
1)
Ripple ≤5V
Current consumption ≤14mA
Protection class III
2)
1)
Limit values
Reverse polarity protected U
B
connections
Residual ripple max. 5V
ss
2)
Reference voltage DC 50 V
OPERATING INSTRUCTIONS
40
O P E R A T I N G I N S T R U C T I O N S | WTF12L/WTF12V 8027710/2022-04-12 | SICK
Subject to change without notice
en